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authorKent Overstreet <kmo@daterainc.com>2013-08-21 17:49:09 -0700
committerKent Overstreet <kmo@daterainc.com>2013-11-10 21:56:41 -0800
commitc4d951ddb66fe1d087447b0ba65c4fa4446f1083 (patch)
tree80564725ffa4cfa0d1a02b0a80f419edcd424548 /drivers/md/bcache/request.c
parent48a915a87f0bd98c3d68d029acf223a2e5116f07 (diff)
bcache: Fix sysfs splat on shutdown with flash only devs
Whoops. Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Diffstat (limited to 'drivers/md/bcache/request.c')
-rw-r--r--drivers/md/bcache/request.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c
index f645da61189a..9f5a1386f77a 100644
--- a/drivers/md/bcache/request.c
+++ b/drivers/md/bcache/request.c
@@ -512,7 +512,7 @@ static bool check_should_bypass(struct cached_dev *dc, struct bio *bio)
struct task_struct *task = current;
struct io *i;
- if (atomic_read(&dc->disk.detaching) ||
+ if (test_bit(BCACHE_DEV_DETACHING, &dc->disk.flags) ||
c->gc_stats.in_use > CUTOFF_CACHE_ADD ||
(bio->bi_rw & REQ_DISCARD))
goto skip;